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AR15.COM
Armory Sponsor
4/26/2009 6:47:55 AM EDT
Since I live in NJ I can only get the Sig 556 in the SCM variant. Besides the lack of muzzle brake are there any other differences in the lower/upper? I know the stock is fixed but can that be swapped out with a standard Sig folder(if I move to a more friendly state)? Any other significant differences? I'm still tossing around getting the Sig or a "normal" AR-15 so any help is appreciated.

TIA

––Joe
4/26/2009 3:16:17 PM EDT
[#1]
the SCM accepts any AR stocks just like the regular 556 models. The only actual difference with the SCM is the non-threaded barrel.
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